Help fix my ride ~~~PLEASE

My name is Michael, I am 34 yr old and I have cerebral palsy. I use a motorized wheelchair to get around. I love the Lord and I enjoy sharing my love for Jesus with others. I love going places and meeting new people, but that's not possible to do...safely. Our ramp van, which we named Bertha, has serious health issues. She is a 1996 Ford Econoline, with a wheelchair lift. She needs a new exhaust system, new tires and brakes,  the starter is going bad, and other minor issues. The exhaust leak and poor tires make her unsafe. Bertha has been a reliable from of transportation for me, but these type of repairs are not possible in our budget. Please consider helping me get out and about again ~ I would VERY grateful ~ I miss going out ~ there are people to see and Gospel to share!